Exon/intron organization and complete nucleotide sequence of an HLA gene.
Author(s) -
Marie Malissen,
Bernard Malissen,
B.R. Jordan
Publication year - 1982
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.79.3.893
Subject(s) - exon , tandem exon duplication , intron , gene , biology , genetics , exon shuffling , human leukocyte antigen , exon trapping , signal peptide , nucleic acid sequence , microbiology and biotechnology , transmembrane protein , transplantation , sequence (biology) , peptide sequence , antigen , alternative splicing , receptor , medicine , surgery
We have isolated and determined the sequence of a genomic clone containing the gene for a human class I transplantation antigen. The gene contains seven exons. The first five exons code respectively for a signal peptide, for the first, second, and third extracellular domains of the protein molecule, and for the transmembrane region. The cytoplasmic segment is encoded by part of the fifth and the sixth and the seventh exons. The structure of the protein encoded by this unit is closely homologous with known class I transplantation antigens.
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